21834689760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1166383}}^1$

素因数の和:1166417

約数の個数: 144

約数和(自身を含む): 80242553664

約数和(自身を除く): 58407863904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 1166383, 2332766, 3499149, 4665532, 5831915, 6998298, 9331064, 10497447, 11663830, 13996596, 15162979, 17495745, 18662128, 20994894, 23327660, 27993192, 30325958, 34991490, 37324256, 41989788, 45488937, 46655320, 52487235, 55986384, 60651916, 69982980, 75814895, 83979576, 90977874, 93310640, 104974470, 111972768, 121303832, 136466811, 139965960, 151629790, 167959152, 181955748, 186621280, 209948940, 227444685, 242607664, 272933622, 279931920, 303259580, 335918304, 363911496, 419897880, 454889370, 485215328, 545867244, 559863840, 606519160, 682334055, 727822992, 839795760, 909778740, 1091734488, 1213038320, 1364668110, 1455645984, 1679591520, 1819557480, 2183468976, 2426076640, 2729336220, 3639114960, 4366937952, 5458672440, 7278229920, 10917344880, 21834689760]

約数ペア:

[(1, 21834689760), (2, 10917344880), (3, 7278229920), (4, 5458672440), (5, 4366937952), (6, 3639114960), (8, 2729336220), (9, 2426076640), (10, 2183468976), (12, 1819557480), (13, 1679591520), (15, 1455645984), (16, 1364668110), (18, 1213038320), (20, 1091734488), (24, 909778740), (26, 839795760), (30, 727822992), (32, 682334055), (36, 606519160), (39, 559863840), (40, 545867244), (45, 485215328), (48, 454889370), (52, 419897880), (60, 363911496), (65, 335918304), (72, 303259580), (78, 279931920), (80, 272933622), (90, 242607664), (96, 227444685), (104, 209948940), (117, 186621280), (120, 181955748), (130, 167959152), (144, 151629790), (156, 139965960), (160, 136466811), (180, 121303832), (195, 111972768), (208, 104974470), (234, 93310640), (240, 90977874), (260, 83979576), (288, 75814895), (312, 69982980), (360, 60651916), (390, 55986384), (416, 52487235), (468, 46655320), (480, 45488937), (520, 41989788), (585, 37324256), (624, 34991490), (720, 30325958), (780, 27993192), (936, 23327660), (1040, 20994894), (1170, 18662128), (1248, 17495745), (1440, 15162979), (1560, 13996596), (1872, 11663830), (2080, 10497447), (2340, 9331064), (3120, 6998298), (3744, 5831915), (4680, 4665532), (6240, 3499149), (9360, 2332766), (18720, 1166383)]